# -*- coding: UTF-8 -*-
import numpy as np
import cv2
'''
cap = cv2.VideoCapture("d:/demo.mp4")
while(1):
    # get a frame
    ret, frame = cap.read()
    # show a frame
    cv2.imshow("capture", frame)
    if cv2.waitKey(100) & 0xFF == ord('q'):
        break
cap.release()
cv2.destroyAllWindows()
'''

cap = cv2.VideoCapture(0)
cap.set(3,640)
cap.set(4,480)
cap.set(1, 10.0)

#fourcc = cv2.VideoWriter_fourcc(*"XVID")
#fourcc = cv2.FOURCC(*'XVID')
#out = cv2.VideoWriter('output.avi',fourcc, 20.0, (640,480))

while(cap.isOpened()):
    ret,frame = cap.read()
    if ret == True:
        frame = cv2.flip(frame,0)

        #out.write(frame)
        cv2.imshow('frame',frame)
        if cv2.waitKey(1) & 0xFF == ord('q'):
            break
    else:
        break
cap.release()
out.release()
cv2.destroyAllWindows()

